– Four inputs. Each input is configurable through an input multiplexer to use one of
four external pins (connected through the switch matrix) or one of four internal
sources. The maximum input signal frequency is 25 MHz.
– Six outputs. Connected to pins through the switch matrix.
• Counter/timer features:
– Each SCTimer is configurable as two 16-bit counters or one 32-bit counter.
– Counters can be clocked by the system clock or selected input.
– Configurable as up counters or up-down counters.
– Configurable number of match and capture registers. Up to eight match and
capture registers total.
– Upon match create the following events: interrupt; stop, limit, halt the timer or
change counting direction; toggle outputs.
– Counter value can be loaded into capture register triggered by a match or
input/output toggle.
• PWM features:
– Counters can be used with match registers to toggle outputs and create
time-proportioned PWM signals.
– Up to six single-edge or dual-edge PWM outputs with independent duty cycle and
common PWM cycle length